Userid wrote that there was no evidence JonBenet had been strangled twice. I would argue with her on that - - it is unquestioned by the experts that she was choked with the cord low on the neck before the cord was moved to it's final position - - - the chain and cross she wore was dragged across her throat leaving a large abrasion.

When I studied the marks, I believe I found a third line as well. That would have been the first attempt. The killer was vicious.